Android调用webservice

来源：互联网发布：apache 多核编辑：程序博客网时间：2024/04/28 17:45
1. [代码]需要一个Jar，详细请下载demo

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packagecom.example.webservice;
 
importorg.ksoap2.SoapEnvelope;
importorg.ksoap2.serialization.SoapObject;
importorg.ksoap2.serialization.SoapSerializationEnvelope;
importorg.ksoap2.transport.HttpTransportSE;
 
importandroid.app.Activity;
importandroid.os.Bundle;
importandroid.view.View;
importandroid.view.View.OnClickListener;
importandroid.widget.Button;
importandroid.widget.EditText;
importandroid.widget.TextView;
 
publicclass MainActivity extendsActivity {
    privateEditText phoneSecEditText;
    privateTextView resultView;
    privateButton queryButton;
 
    @Override
    publicvoid onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
 
        phoneSecEditText = (EditText) findViewById(R.id.phone_sec);
        resultView = (TextView) findViewById(R.id.result_text);
        queryButton = (Button) findViewById(R.id.query_btn);
 
        queryButton.setOnClickListener(newOnClickListener() {
            @Override
            publicvoid onClick(View v) {
                // 手机号码（段）
                String phoneSec = phoneSecEditText.getText().toString().trim();
                // 简单判断用户输入的手机号码（段）是否合法
                if("".equals(phoneSec) || phoneSec.length() < 7) {
                    // 给出错误提示
                    phoneSecEditText.setError("您输入的手机号码（段）有误！");
                    phoneSecEditText.requestFocus();
                    // 将显示查询结果的TextView清空
                    resultView.setText("");
                    return;
                }
                // 查询手机号码（段）信息
                getRemoteInfo(phoneSec);
            }
        });
    }
 
    /**
     * 手机号段归属地查询
     *
     * @param phoneSec
     *            手机号段
     */
    publicvoid getRemoteInfo(String phoneSec) {
        // 命名空间
        String nameSpace = "http://WebXml.com.cn/";
        // 调用的方法名称
        String methodName = "getMobileCodeInfo";
        // EndPoint
        String endPoint = "http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx";
        // <a target="_blank" style="color: #0000F0;" href="http://www.so.com/s?q=SOAP&ie=utf-8&src=se_lighten">SOAP</a> Action
        String soapAction = "http://WebXml.com.cn/getMobileCodeInfo";
 
        // 指定WebService的命名空间和调用的方法名
        SoapObject rpc = newSoapObject(nameSpace, methodName);
 
        // 设置需调用WebService接口需要传入的两个参数mobileCode、userId
        rpc.addProperty("mobileCode", phoneSec);
        rpc.addProperty("userId","");
 
        // 生成调用WebService方法的SOAP请求信息,并指定SOAP的版本
        SoapSerializationEnvelope envelope = newSoapSerializationEnvelope(
                SoapEnvelope.VER10);
 
        envelope.bodyOut = rpc;
        // 设置是否调用的是<a target="_blank" style="color: #0000F0;" href="http://www.so.com/s?q=dotNet&ie=utf-8&src=se_lighten">dotNet</a>开发的WebService
        envelope.dotNet = true;
        // 等价于envelope.bodyOut = rpc;
        envelope.setOutputSoapObject(rpc);
 
        HttpTransportSE transport = newHttpTransportSE(endPoint);
        try{
            // 调用WebService
            transport.call(soapAction, envelope);
        }catch(Exception e) {
            e.printStackTrace();
        }
 
        // 获取返回的数据
        SoapObject object = (SoapObject) envelope.bodyIn;
        // 获取返回的结果
        String result = object.getProperty(0).toString();
 
        // 将WebService返回的结果显示在TextView中
        resultView.setText(result);
    }
}
2. [文件] webService.zip ~ 940KB 下载(2713)

3. [图片] QQ截图20120918143259.png

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